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Genetic resources and genomics for adaptation of livestock to climate change

Year of publication 2015

Place of publication Lausanne, Switzerland ;

Pages 3p.

Author Boettcher Paul J., Hoffmann Irene, Baumung Roswitha, Drucker Adam G., McManus Concepta, Berg Peer, Stella Alessandra, Nilsen Linn B., Moran Dominic, Naves Michel, Thompson Mary C.

Publisher Frontiers Media S.A. ;

Product type Article

Synopsis (short abstract) Animal genetic resources (AnGR) are critical for global food security and livelihoods. Livestock products have high densities of energy, protein, and other critical nutrients, which are particularly beneficial for infants and expectant mothers. Around a billion people rely directly on livestock for their livelihoods, many of which are among the rural poor (FAO, 2009). Demand for animal products is foreseen to increase significantly in the future while competition for resources will intensify, dictating that livestock systems must increase both productivity and efficiency. Maintaining sufficient diversity of AnGR is necessary to ensure adaptation potential in times of uncertainty. In the future, climate change is expected to be a major force testing resilience of global food production systems (Thornton et al., 2009; Renaudeau et al., 2012). Ensuring that livestock systems remain productive and efficient while maintaining their flexibility will be a major challenge. Adaptation to climate change is unlikely to be achieved with a single strategy (Hoffmann, 2010). Clearly, modifications will be needed in animals' housing, reproduction, nutrition, and health care. Genetic changes in the animals (both within and across species) will also play a role. Preparation for these transformations will require a significant research commitment and genomics will play a role in the genetic measures taken for adaptation of livestock to climate change.

Open Acess Article. This article is academically peer reviewed and published externally. This article is published in Frontiers in Genetics Volume 5, page 461, 19 January 2015

Cite this content as:

Boettcher PJ, Hoffmann I, Baumung R, Drucker AG, McManus C, Berg P, Stella A, Nilsen LB, Moran D, Naves M and Thompson MC (2015) Genetic resources and genomics for adaptation of livestock to climate change. Front. Genet. 5:461. doi: 10.3389/fgene.2014.00461

Language English

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